3859472

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{2213}}^1$

素因数の和:2330

約数の個数: 20

約数和(自身を含む): 7549740

約数和(自身を除く): 3690268

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 2213, 4426, 8852, 17704, 35408, 241217, 482434, 964868, 1929736, 3859472]

約数ペア:

[(1, 3859472), (2, 1929736), (4, 964868), (8, 482434), (16, 241217), (109, 35408), (218, 17704), (436, 8852), (872, 4426), (1744, 2213)]